Whether building a garage or a multi family project, we know you want the best product at the best price. At Triad Prefinish & Lumber Sales, Inc., we're continually finding ways to cut your costs while increasing your bottom line.


No one ever complained it was too cost effective.

It's old fashioned now, but we do what we say we're going to do. Plain and simple. Our word is bond, and that applies to our deadlines, as well.


No one ever complained that we had too much integrity.


Our standards are high. So high in fact, we're in a league of our own, moving our entire industry forward. Triad Prefinish & Lumber Sales, Inc. has become synonymous with the highest quality craftsmanship.

No one ever complained about having their work executed perfectly.



When you have a prefinishing project that needs to be done, look no further than Triad Prefinish & Lumber Sales, Inc.


Triad Prefinish & Lumber Sales, Inc. was founded in 1989 by Ron Cottelli.  As the son of a builder and a contractor himself, he understands how challenging it can be to find a company that provides you with the products you need while giving you the service you expect.  At Triad Prefinish, we strive to be that company.   We can provide you with an entire range of specialty building products and finishing options.  Call or email us today!


There are leaders, and then there's everyone else. At Triad Prefinish & Lumber Sales, Inc., we take immense pride in driving the industry standards forward, focusing on efficiency, quality, and safety.

No one ever complained about hiring the best.

Triad Prefinish & Lumber Sales, Inc.

Greensboro, North Carolina



3514 Associate Drive

Greensboro, North Carolina 27405



                              Old Fashioned Quality thru Modern Technology